The dresses may be different colors and different fabric but if you look closely you will discover that it is the same style. While Rihanna style was made from silk, Nadia's style had a blend of silk and Ankara. Rihanna looked faboulous in her outfit while Nadia looked beautiful and daring.Although,Nadia would have looked more lovely in a darker hair but her dress is quite creative. Which of the looks do you prefer?